Forfar Adapter Gas Valve Flat Cylinder Coupler Accessory Outdoor Camping Propane Fast Refill

Description

Guidelines for use below (also see photos)1) Weigh unused full butane canister and write with felt-tip on the base.2) Place empty canister to be refilled in freezer for approx. half hour or overnight.3) Remove canister from freezer and place adaptor onto the canister.4) Take your new full butane canister and insert into adaptor.5) Push canister firmly down for 10-15 seconds at a time, checking each time the weight of the canister until it matches the original weight written on the base.Important Notes:-1)If you exceed the original weight of the canister you can expel the excess gas by turning the canister upside down, facing towards the floor, and push the adaptor in by hand, then check weight.2)This is very important as exceeding the original weight of the gas in the canister, reduces the amount of space within the canister for the gas to expand. Failure to do this will mean the stove will spit out liquid gas during use until the pressure in the canister is reduced sufficiently.3)After you have refilled the canister it is always good safety practice to check the seal on the canister for no leaks.Only refill your canisters in a well ventilated area, i.e. outdoors